Zobrazeno 1 - 10
of 57
pro vyhledávání: '"S.G. KRYVDIK"'
Publikováno v:
Mineralogical Journal. 44:43-60
Two species types of basic rocks contrasting in chemical and mineral composition were investigated within the Korsun-Novomyrhorod anorthosite-rapakivigranite pluton (KNP) of the Proterozoic age. In comparison to more typical basic rocks of KNP, the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8efe7928add9e1ff45ff7b870e811f4
https://doi.org/10.15407/mineraljournal.44.04.043
https://doi.org/10.15407/mineraljournal.44.04.043
Publikováno v:
Mineralogical Journal. 44:48-66
Trace element concentrations (REEs, Y, Sr, Th, U) in apatites from the most typical rocks of the Korsun-Novomyrhorod anorthosite-rapakivi pluton (KNP) were measured. Apatite was the last liquidous phase to crystallize in all the studied rocks because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bac8b1b557491423f1f3a14a038169e
https://doi.org/10.15407/mineraljournal.44.03.048
https://doi.org/10.15407/mineraljournal.44.03.048
Publikováno v:
Mineralogical Journal. 44:71-79
We studied partially altered veined nepheline syenites at the Chernihivka carbonatite massif of the Azov region, Ukraine. The major minerals of the syenite are albite, altered nepheline, biotite and calcite. Fluorapatite, allanite-(Ce), monazite-(Ce)
Externí odkaz:
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https://doi.org/10.15407/mineraljournal.44.01.071
https://doi.org/10.15407/mineraljournal.44.01.071
Publikováno v:
Mineralogical Journal. 44:20-47
The geochemical features of most distributed rocks from the Korsun'-Novomyrhorod Pluton are considered. The obtained data give reason to assume that the association of basic and intermediate rocks of the pluton was formed because of the differentiati
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https://doi.org/10.15407/mineraljournal.44.01.020
https://doi.org/10.15407/mineraljournal.44.01.020
Autor:
Levashova E.V. ., V.M. Belskyi, O.A. Vyshnevskyi, S.I. Kurylo, S.G. Skublov, S.G. Kryvdik, D.K. Voznyak
Publikováno v:
Mineralogical Journal. 43:3-15
The formation of leucosyenites in the Velyka Vyska syenite massif was provoked by the liquation layering of magmatic melt. This assumption is based on the presence of two primary melt inclusions of different chemical composition in zircon crystals fr
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https://doi.org/10.15407/mineraljournal.43.01.003
https://doi.org/10.15407/mineraljournal.43.01.003
Publikováno v:
Mineralogical Journal. 43:25-49
The Korsun’-Novomyrhorod pluton is the second after the Korosten one in terms of the scale of Proterozoic (1757-1748 Ma) anorthosite-rapakivi-granite magmatism in the Ukrainian Shield. According to geochronological data, pluton was formed as a resu
Externí odkaz:
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https://doi.org/10.15407/mineraljournal.43.04.025
https://doi.org/10.15407/mineraljournal.43.04.025
Publikováno v:
Mineralogical Journal. 43:42-53
A millimeter-sized fluorite crystal found in leucocratic syenite of the Velykovyska massif on the Ukrainian Shield became the object of study. This is a crystal of irregular shape with smoothed corners, broken by a system of contraction cracks inlaid
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https://doi.org/10.15407/mineraljournal.43.03.042
https://doi.org/10.15407/mineraljournal.43.03.042
Publikováno v:
Mineralogical Journal. 42:49-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601494c59e7ba721007e2dbfbe87d8b3
https://doi.org/10.15407/mineraljournal.42.01.049
https://doi.org/10.15407/mineraljournal.42.01.049
Publikováno v:
Mineralogical Journal. 42:3-22
Over recent years, new rare minerals have been discovered in the alkaline rocks of the Ukrainian Shield. Agpaitic varieties of alkaline magmatic and metasomatic rocks turned out to be especially abundant in rare minerals. Numerous findings are relate
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https://doi.org/10.15407/mineraljournal.42.04.003
https://doi.org/10.15407/mineraljournal.42.04.003
Publikováno v:
Mineralogical journal. 42:69-86
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9145f3b48409b6e5aedd59574b52cd1
https://doi.org/10.15407/mineraljournal.42.03.069
https://doi.org/10.15407/mineraljournal.42.03.069